Refactor backend folder structure (#4505)

* Refactor backend folder structure

Co-authored-by: Charles Bochet <charles@twenty.com>

* fix tests

* fix

* move yoga hooks

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-server/src/modules/messaging/services/utils/__tests__/format-address-object-as-participants.util.spec.ts

@@ -0,0 +1,37 @@
+import { formatAddressObjectAsParticipants } from 'src/modules/messaging/services/utils/format-address-object-as-participants.util';
+
+describe('formatAddressObjectAsParticipants', () => {
+  it('should format address object as participants', () => {
+    const addressObject = {
+      value: [
+        { name: 'John Doe', address: 'john.doe @example.com' },
+        { name: 'Jane Smith', address: 'jane.smith@example.com ' },
+      ],
+      html: '',
+      text: '',
+    };
+
+    const result = formatAddressObjectAsParticipants(addressObject, 'from');
+
+    expect(result).toEqual([
+      {
+        role: 'from',
+        handle: 'john.doe@example.com',
+        displayName: 'John Doe',
+      },
+      {
+        role: 'from',
+        handle: 'jane.smith@example.com',
+        displayName: 'Jane Smith',
+      },
+    ]);
+  });
+
+  it('should return an empty array if address object is undefined', () => {
+    const addressObject = undefined;
+
+    const result = formatAddressObjectAsParticipants(addressObject, 'to');
+
+    expect(result).toEqual([]);
+  });
+});

packages/twenty-server/src/modules/messaging/services/utils/format-address-object-as-participants.util.ts

@@ -0,0 +1,37 @@
+import { AddressObject } from 'mailparser';
+
+import { Participant } from 'src/modules/messaging/types/gmail-message';
+
+const formatAddressObjectAsArray = (
+  addressObject: AddressObject | AddressObject[],
+): AddressObject[] => {
+  return Array.isArray(addressObject) ? addressObject : [addressObject];
+};
+
+const removeSpacesAndLowerCase = (email: string): string => {
+  return email.replace(/\s/g, '').toLowerCase();
+};
+
+export const formatAddressObjectAsParticipants = (
+  addressObject: AddressObject | AddressObject[] | undefined,
+  role: 'from' | 'to' | 'cc' | 'bcc',
+): Participant[] => {
+  if (!addressObject) return [];
+  const addressObjects = formatAddressObjectAsArray(addressObject);
+
+  const participants = addressObjects.map((addressObject) => {
+    const emailAdresses = addressObject.value;
+
+    return emailAdresses.map((emailAddress) => {
+      const { name, address } = emailAddress;
+
+      return {
+        role,
+        handle: address ? removeSpacesAndLowerCase(address) : '',
+        displayName: name || '',
+      };
+    });
+  });
+
+  return participants.flat();
+};